.pea-navbar{
  box-shadow: 0 0 3px #a7b0b8;
  .center{
    position: relative;
  }
  #block{
    position: absolute;
    height: 40px;
    width: 15%;
    background-image: linear-gradient(90deg,#91B4B3,#C2E0E2);
  }
  ul{
    list-style: none;
    height: 40px;
    margin-bottom: 0;
    li{
      width: 15%;
      height: 40px;
      float: left;
      text-align: center;
      line-height: 40px;
      // background-image: linear-gradient(90deg,#91B4B3,#C2E0E2);
      .cur{
        color: #fff;
      }
      a{
        position: relative;
        z-index: 10;
        color: #a7b0b8;
        text-decoration: none;//去掉下划线
      }
      .menu{
        display: none;
        padding: 0 12px;
        box-shadow: 0 0 3px 0 #a7b0b8;
        a{color: #a7b0b8;}
        div{
          &:hover{border-bottom: 1px solid #000;}
        }
      }
    }
  }
}